subject

Physics, 21.07.2020 14:01 jake122390

The angle of incidence of a ray of light striking an equilateral triangular prisms ABC of refracting angle 60o is 40o. Calculate: (i)the angle of refraction at the first face
(ii)the angle of emergence

ansver

Answers: 3

Show answers

Another question on Physics

question

Physics, 22.06.2019 08:50

You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a × b = 98k. what is the y-component of vector b?

Answers: 1

question

Physics, 22.06.2019 10:40

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

Answers: 2

question

Physics, 22.06.2019 12:30

Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?

Answers: 1

question

Physics, 22.06.2019 14:30

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.

Answers: 2

You know the right answer?

The angle of incidence of a ray of light striking an equilateral triangular prisms ABC of refracting...

Questions

question

Social Studies, 19.12.2019 14:31

Some one me ! in a heliocentric system, the earth revolves around the constellations the constellations revolve...

question

Biology, 19.12.2019 14:31

How is nadh converted back to nad+?...

question

Mathematics, 19.12.2019 14:31

If f (x) =2x+2 and g (x) =³, what is (g°f) (2)? enter the correct answer...

question

Mathematics, 19.12.2019 14:31

An airplane is flying at 35000 feet above sea level. the airplane starts to descend at a rate of 2500 feet per minute. let m be the number of minutes....

question

History, 19.12.2019 14:31

Enslaved people in the new england colonies were most likely to work a. on sizable plantations b. for quakers landowners c. in coa...

question

Physics, 19.12.2019 14:31

Acceleration is best defined as the rate of change of blank of an object...

question

History, 19.12.2019 14:31

Identify whether the following statement is a fact or an opinion. "at first, patrician had more rights than plebians."...

question

English, 19.12.2019 14:31

After months of rain, the sky felt blue and clear like the ocean. the girls were laughing and playing on the velvety grass. they walked with cotton st...

question

Biology, 19.12.2019 14:31

Internal fertilization is a sexual reproductive strategy used by most terrestrial animals...

question

English, 19.12.2019 14:31

What literary device is this? “the rabbits sat as quietly as little grey sculpted stone”...

question

History, 19.12.2019 14:31

How did activist groups work to cure social problems in the 1980s?...

question

Mathematics, 19.12.2019 14:31

Hi can anyone just me to see if i did my maths right.

question

Mathematics, 19.12.2019 14:31

Wyatt earned $15 baby-sitting on saturday. wilson spent $12 at the movies....

question

Mathematics, 19.12.2019 14:31

4.1 = log(x) solve for x.round your answer to the nearest hundredth....

question

Mathematics, 19.12.2019 14:31

Yall gave me the wrong answer its 200...

question

Mathematics, 19.12.2019 14:31

Two sides of a triangle have lengths 11 and 18. what must be true about the length of the third side?...

question

Mathematics, 19.12.2019 14:31

Do you guys use ed g e n u i t y ? sorry it wasn't allowing me to use the actual word...

question

History, 19.12.2019 14:31

What type of government philosophy did the soviet union have? ?...

question

Mathematics, 19.12.2019 14:31

The scatter plot represents the purchase prices and selling prices of x-ray machines made by five different manufacturers. which of the following poin...

question

Physics, 19.12.2019 14:31

Explain what happens inside the radiation zone that causes the photon to take so long to exit the sun...

More questions: Physics Another questions

Questions on the website: 13722367